Zte AC570, Руководство пользователя

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40
2
．
You are in the place
where no CDMA
network covered , such
as underground parking
lot, tunnel etc.
2. Move to the place that
has good signal.
1. You have not installed
the USB modem
properly. 1. Run the installation
program first, then insert
the modem. If you use
the WinXP operating
system, install the
drivers according to the
Windows indication
information to operate.
2. The modem isn’t
inserted well. 2. Restart the computer,
or insert the modem
again.
When the USB
modem has been
plugged in, computer
cannot find the visual
disc of the USB
modem.
3. The UIM card isn’t
inserted well, such as
inserted in reverse. 3.Insert the UIM card
correctly again.
1. The SMS center
number isn’t correct. 1. Consulting with the
service provider,
configure the right
number. Message sent failed.
2. The network is busy
and other reasons. 2. Try later.
Date connection
failed. 1. You are in the
place where no CDMA
network covered
， such
as underground parking
lot, tunnel etc.
1. Move to the place that
has good signal.